TM 808 schematics

[Anatoliy]

this is schematic of T/R locator TM 808
From: http://seraleksandr.narod.ru/pic/TM-808a.jpg

[moamar33]

Andray please sent to me schematec diagrame white 808 .
my e.mail: [email protected] .
please i am weitting.
thank you.

[Satel]

TM 808 PCB

Here TM 808 pcb in Sprint Layout format

[Satel]

Does enibody have data of coils for TM 808?

Here TM 808 pcb in Sprint Layout format

[Esteban]

Transmitter is equal in ohms and wire: 2.1 ohm, wire .18 mm

[Satel]

Greate thanks Esteban!

I have some questions more.
Can You tell me, what is mean "aluminium antenna is closed"? Is it aluminium tube, and inside it wire? What are the dimensions of this aluminium antenna?Have this antenna the gap?What is the dimensions of ferrite core and his type?

Thanks
Satel

Transmitter is equal in ohms and wire: 2.1 ohm, wire .18 mm

[kt315]

Greate thanks Esteban!

I have some questions more.
Can You tell me, what is mean "aluminium antenna is closed"? Is it aluminium tube, and inside it wire? What are the dimensions of this aluminium antenna?Have this antenna the gap?What is the dimensions of ferrite core and his type?

Thanks
Satel

he means that antenna is really ONE-TURN COIL done aluminium tube. THE CLOSED LOOP is FIRST winding of the transformer.

[rumensat]

The link dosnt work. Please upload here this crazy schematic.

[Satel]

The link dosnt work. Please upload here this crazy schematic.

At first save the zipped file, then extract it in some catalog, then open the Sprint Layout program and open the extracted file and then You must to see the pcb

[rumensat]

At first save the zipped file, then extract it in some catalog, then open the Sprint Layout program and open the extracted file and then You must to see the pcb

you mean to extract schematic from PCB? - does it worth?

[Satel]

Greate thanks Esteban!

I have some questions more.
Can You tell me, what is mean "aluminium antenna is closed"? Is it aluminium tube, and inside it wire? What are the dimensions of this aluminium antenna?Have this antenna the gap?What is the dimensions of ferrite core and his type?

Thanks
Satel

Tm 808 ferrite core wire resistance R=2,1 ohm, wire diameter 0,18 mm, C=33H (by Esteban).
Frequensi is 6,59 kHz, calculated inductance must be then 17,9 mH.The wire lenght 2,24 m (resistance 2,1 ohm measured with multimeter Mastech MS8201H DMM).I found ferrite toroid core (its type probably in russian standard 2000HH) 20x10x5 mm, and get inductance 15 mH , measured with multimeter.
Loop antenna I try to made from Cu tube with diameter 6 mm and dimensions 25 cm x 41 cm.
I don`t have no experiences with this system yet, but I try in time.

[kt315]

The link dosnt work. Please upload here this crazy schematic.

big file. your mail address is closed I would like to share to.
you will note that schematic TM-808 is one-to-one 5900 6000 DI PRO in part of non-motion mode, but without advanced GEB. why whites does not wish to offer "a deep multiplexer" to 5900 6000 like to garrett does it?? lost profit.

[rumensat]

my mail : [email protected]

You mean this is 6000pro w/o auto GEB?
is that same as US4783630?

[Esteban]

Hi

Close mean the aluminium antenna is cut in the middle part (gap), but is screwed in this part with aluminium cilinder piece (so, is "shortcircuited"). So the gap is only for to pass the antenna through the ferrite core.

[Esteban]

Schematic

Here for to download (limited time)


http://www.mytempdir.com/869880